5016116551 has 4 divisors (see below), whose sum is σ = 5016510792. Its totient is φ = 5015722312.

The previous prime is 5016116549. The next prime is 5016116561. The reversal of 5016116551 is 1556116105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1556116105 = 5 ⋅311223221.

It is a cyclic number.

It is not a de Polignac number, because 5016116551 - 2¹ = 5016116549 is a prime.

It is a super-2 number, since 2×5016116551² = 50322850506432271202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016116561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177376 + ... + 203701.

It is an arithmetic number, because the mean of its divisors is an integer number (1254127698).

Almost surely, 2^5016116551 is an apocalyptic number.

5016116551 is a deficient number, since it is larger than the sum of its proper divisors (394241).

5016116551 is a wasteful number, since it uses less digits than its factorization.

5016116551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394240.

The product of its (nonzero) digits is 4500, while the sum is 31.

The square root of 5016116551 is about 70824.5476582802. The cubic root of 5016116551 is about 1711.8112371536.

The spelling of 5016116551 in words is "five billion, sixteen million, one hundred sixteen thousand, five hundred fifty-one".